MC33063AVPG DC-DC Power Conversion by ON Semiconductor

Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A

Status: Active
Series: NCV33063AV
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MC34063A Series is a monolithic control circuit containing the primary functions required for dc-to-dc converters. These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step down (Buck), Step up (Boost) and Voltage-Inverting applications with a minimum number of external components. Refer to Application Notes AN920A/D and AN954/D for additional design information. The MC33063 is an extended temperature version. The NCV33063 is an extended temp version for automotive.

Where to Buy

Prices starting from US$0.36

Distributor Stock
Logo for RS
RS
from US$0.45
No stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.68
659
in stock
Buy Now
Logo for element14
element14
from US$0.45
659
in stock
Buy Now
Logo for Farnell
Farnell
from US$0.45
659
in stock
Buy Now
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.57
102
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.43
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.36
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
Buy Now

Features

Operation from 3.0 V to 40 V Input
Low Standby Current
Current Limiting
Output Switch Current to 1.5 A
Output Voltage Adjustable
Frequency Operation to 100 kHz
Precision 2% Reference
4x4mm DFN package option
MC34063A = 0 to +70degC
MC33063A = -40 to +85degC
MC33063AV / NCV33063A = -40 to +125degC
Benefits
Wide input voltage range usable for many applications
<100uA Collector Off-State Current
Adjustable current limit provides improved protection
Large 1.5A peak current capability provides up to ~1A of average current output
External resistor divider for various output voltage options
Optimize frequency for size or efficiency
Accurate system level performance
Exposed pad package allows for higher output current and improved thermal performance
Applications
For Higher Switching Frequency See NCP3063
Fan Controller
For DFN package see MC33063MNTXG
Power Supply
End Products
For Dedicated ENABLE Pin and Higher Switching Frequency See NCP3064
DC-DC Power Supply
Cigarette Lighter Adapter (CLA)

Specifications

Description NCV33063AV
Compliance Pb-free Halide free
Topology Step-Down Step-Up Step-Up/Step-Down
Control Mode Hysteretic
VCC Min (V) 3
VCC Max (V) 40
VO Typ (V) 40
IO Typ (A) 1.5
Efficiency (%) 87.7
fSW Typ (kHz) 100
Package Type PDIP-8

Alternative Descriptions

Dc/Dc Conv, Boost/Buck, 100Khz, Dip-8 | Newark Electronics
DC/DC CONV, BOOST/BUCK, 100KHZ, DIP-8 | element14
IC: PMIC | Transfer Multisort Elektronik
ON Semiconductor, MC33063AVPG | RS
MC33063A Series 40V 1.5 A 100 kHz Step-Up / Down / Inverting Switching Regulator | Future Electronics
DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin PDIP Rail | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC33063AVPG?

Additional datasheets, footprints and schematics for MC33063AVPG are listed on our Part Details page. You can also find images and similar parts to MC33063AVPG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC33063AVPG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC33063AVPG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC33063AVPG fall under?

The MC33063AVPG is listed under Power Management > DC-DC Power Conversion > Converters.

Can I view similar or alternative parts?

You can view similar parts to MC33063AVPG when available in the Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC33063AVPG you can contact the distributor directly for product support, shipping queries etc.

Is the MC33063AVPG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC33063AVPG have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Transfer Multisort Elektronik and RS have stock available or on a lead time for MC33063AVPG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MC33063AVPG often in real-time on the comparison pages.

What if I can't find stock of MC33063AVPG?

You can fill out our help required form which you can use to request a quote for MC33063AVPG from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay